Are you familiar with the term lobbying and how it shares a bedroom wall with bribery? Individual votes usually matter little to none in the grand scheme of things, and there’s next to no evidence that politicians above the local level give a shit about individuals throughout a huge swathe of the US. Governatorial election promises in the southeastern US are almost universally lies about quality of life improvements, from healthcare changes in florida benefitting no one to roadwork that never happens being promised every election cycle in alabama and mississippi. There is a HUGE disconnect between representatives and their constituents in these states, and they’re not the only ones.
Realistically, that money is not being used effectively to sway anyone, especially when little is actually used for propaganda, and weak vectors are chosen. Many campaigns are still running on outmoded methods of contact, like outdated lists of people for cold mailing, text messages that wind up in your spam filter, and shock value ads that only serve to annoy and change VERY few minds about anything.
You have a very optimistic outlook on how any politician views a letter or email from a constituent. Within my whole lifetime, I cannot name ONE politician in the US that has changed course over constituent contact. Not for any single thing. That’s why someone asked if you were eight years old earlier; most people from 25-40 years of age have, at this point, accepted that the current system does not operate in the way that we were taught in school. Instead, we have this broken system where the cries of the masses enter the void, and MAYBE ONE “representative” echoes them to a person or place where change can begin. The ones that do are decried so unbelievably fast it makes your head spin, and the ones that retain office while doing so are treated like crazy extremists by any media that could inform people of their goals, so there’s no hope of popular/uninformed support.
NMS was quite literally a different looking and feeling game with maybe 5% (yes, twenty times less) of the current content and gameplay loops. Everything changed from how long it takes to gather basic resources to what order you get them in, the tutorial was streamlined and the way it picks the planet you start on was changed. There’s an unbelievable amount of things to do, to the point that expeditions started existing to give players a more guided experience with fresh regular content. It’s truly a far cry from where it launched, even space stations (the most static structures found in most star systems) have been overhauled and the old ones are only around as easter eggs now.
CP2077 integrated a ton of content and features from the most popular mods it had after the Anime update (particularly Vehicle Combat, from which it even took improvements to the way police spawn and act in addition to, yknow, the vehicular combat). Only a few of the core systems changed, mainly quickhacking and the way cybernetic implants are handled (also almost straight up taken from a mod). They did a balance pass on guns and made some of the weapon type features a bit different. If you didn’t push too terribly far through the game on release, none of it would seem different really. The locations and behavior of weapons and enemies in general gameplay didn’t change much, but access to mobility via implants was made easier (as the separated stores for them were largely equalized and merged) so it’s easier for fresh players and people not using guides to finish their “build”. Not quite the huge makeover NMS received, but it’s definitely different in terms of progression.
While you’re probably right to some extent about naysayers decreasing naturally over time, both games now have suspicious steamcharts numbers for being single player experiences. They get an influx of new players regularly in ways other similar titles don’t, and it’s almost certainly due to the changes in opinion of people who were playing them around their major updates, journalist articles or enthused friends.
TL;DR: No man’s sky really did change that much. CP2077 didn’t go as far but they’ve clearly made end user-oriented changes that are uncharacteristic for single player experiences.