Ubuntu isn't my favorite, but I used xubuntu for many years. A lot of noise gets thrown around about Snaps, but from an end-user perspective they tend to work fine unless you have very low system constraints. Better than adding a half-dozen repositories that may or may not be around for long. A lot of developers work to make sure that their software runs well in Ubuntu and the LTS releases tend to be a good long-term option if you don't want any significant changes for a long time.

Even with their regular releases, I daisy-chained upgrades on an old Core2 laptop for something like seven years without any major (computer becomes a paperweight) issues. Sometimes (like with Snaps) Ubuntu insists on going its own way, which can result in errors/shitty OS things that don't pop up in other distributions. I've had to deal with some minor issues with Ubuntu over the years (broken repositories, upgrades causing hiccups, falling back to older kernels temporarily), but I think that you'll get issues like that regardless of what distro you pick.