I'm with you on this. As I quickly approach 65 years young, I "usually" prefer function over form. I enjoy looking at different firearms and accessories but I prefer to keep my carry tools stock for the most part.
I think there are some accessories that can dramatically improve your ability to safely use a firearm(Adding Hogue grips to my S&W 638 Bodyguard made it a much easier handgun to handle and shoot accurately. And I didn't lose much in the form of concealability..
).
I recently acquired a Ruger AR 556 and there sure are a lot of accessories for it. I've resisted the temptation to spend money on it so far. Though I don't think I'll be able to avoid purchasing a Magpul sling for it for much longer...
The question is do I mount the front part of the sling by the front site or on the M-lok hand guard...
I think it's a good time to be a responsible gun owner. Lots more choices at decent prices especially here in Texas...
There's also a lot of good pellet gun and pellet rifle choices if you want to target shoot without having to drive out to gun range. I like the quietness that pellet guns/rifles afford, not to mention how inexpensive .177 or .22 caliber pellets are. Plus if you get single shot versions you can work on accuracy and trigger control for very little money. Pellet gun technology has come a long way.