It’s not just viruses. Our bacteria own us. There is more of them in us than us. A healthy life with good food, soil, environment, love can be the difference between your good health and everything else: cancer, depression, auto-immune, etc. who you share food, spit, hugs, yes, sex organs with makes a difference in your bacterial biome. Young people can endure mass bad bacterial exposure, for a short while. At 20 maybe one can have a weekend with 5 sex partners, eat pizza left out since yesterday and undercooked burgers. At 40, maybe not. That stuff starts to influence your overall health.
The more you learn about what the wrong bacteria can do to your life, the less you get excited about a rock star life with groupies in every town.
Why would I be excited about such a life in the first place?