The biggest life improvement for me was to get a bidet after reading about it on Reddit. It’s been a game changer. It’s so easy to clean up.
When I now have to go to a toilet without one I feel like a caveman. I bought the cheapest one Aliexpress, no bells or whistles, and installed it myself.
I only recently bought a Luxe bidet seat attachment - it was a great purchase. I thought the cold spray was going to be jarring, but it’s actually kind of refreshing. No mess to clean up anymore, just drying off afterward. Ours has a feminine sprayer too, my wife says it’s great for post-coital and menses cleanup as well.
I feel gross if I have to use a public toilet now.