As much as I’d love to, it is still one of the best places to read up on recommendations for stuff, be it hardware opinions or obscure book recommendations. It is certainly a better place for tech reviews than most of the other sites you find using search engines which just do stuff like “This is the best on a budget. This is the best for that. This is the best overall. Here is where you can buy all of that.”
Those sites never feel like they do a genuine review of stuff but instead try to sell you something. Plus they feel like they are copy pasting from each other.
On the topic of SMB. If OP is mostly interested in accessing the music from their phone, a symfonium + SMB server setup may be even easier than setting up navidrome