I'm going to be brutally honest here, the pandemic taught me that the consequences of constantly washing/sanitising hands just aren't worth it.
I developed a form of eczema on my hands called pompholyx, absolutely unbearably excruciating. The slightest breeze on my palms, or a drop of water, and the itching was so intense I was like a woman possessed. I would honest to god drop to my knees, find the rough mat for wiping shoes on, and rub my hands back and forth over it until they bled. Or the corner of a desk. On a low point, I used a sharp knife to kinda graze my hands over back and forth, desperate for some small amount of relief. My hands were constantly cracked, open wounds, bleeding, and so painful words can't describe.
The GP said the only solution was to wear a specific cream, and keep my hands away from anything else. No water, soap, nothing. I had to bag them up in sandwich bags tied with a hair band to shower so water wouldn't touch them. Eventually over weeks they healed but I made the mistake of washing them once a few weeks in and realised my mistake, it sent me back to square one.
It's healed thankfully now but I'm still susceptible to it, and soap aggravates it massively. So I am one of the people that rinses fingers with water and moves on. It's not worth it. It nearly ruined my life.
You wouldn't know that to look at me, you'd just judge. My hands get washed in the shower properly each morning and then rinsed through the day, and that's it. People no doubt find it disgusting but until you've actually dealt with it it's hard to judge.