Obviously there is some serious nuance here - there are of course edge cases and serious reasons for considering home schooling.
But as a general principle, encouraging kids further and further out of (group) human contact seems like an obviously terrible idea to me. We're already doing it with (lack of) play spaces, "no ball games", insane screen times (which equates to less "real" face to face time) amongst teens, awkward kids who can't even engage with a stranger under any circumstances - and meanwhile isolation and loneliness is on the increase, fear continues to rise about even letting your kid walk down the street to the shops, etc...
School is hard, as are parts of life. It's uncomfortable, it's difficult, it's not always what you want it to be, you get shouted at sometimes and big kids get their way and you don't get asked on the football team. Honestly, and sorry, but - a big part of growing up is learning how to deal with things. If kids don't, and you as a parent don't help them deal with the bumps, you and they will be building unrealistic expectations about how good this life is going to be, and they'll spend all their time sad or "triggered" or afraid, or isolated, or unable to join in. They'll get more scared, more isolated, more depressed. This is not what any parent wants.
This - of course and x1000 - need to be done with massive quantities of love and compassion. This isn't some Victorian hellscape I'm advocating here. Real bullying is real. Sometimes adults need to weigh in. Kids will find school hard.
But loving your kids is NOT giving them everything they want. It's teaching them how to navigate things that are difficult and awkward and - ultimately - helping them become robust adults.