It would depend on the person for me. Like, I've got family I abstractly care about, but they're not a very present part of my life, and they could probably vanish without me even noticing.
Then on the other end, completely removing all trace of my partner would be very noticible and distressing.
OH. I was reading it as brown=bears, rainbow=pride, pink=lesbian, pink/white/blue=trans, and purple= either bi or ace