One breed I do know are absolute lovebugs are ragdolls, I knew one for a very short time when i volunteered in rescue and he got snapped up within days, he just wanted to love on the humans

Reason he was in rescue was the family got him, but the child in the family proved to be seriously allergic (as in, had to spend time in hospital type of allergic, not "sneezed twice, I'm allergic" )