I hate when korean companies ends a statement like this...

I agree.

I agree it just feels like the idol well being has no importance and that keeping the fans happy is the priority

because it's a neutral statement and not exclusive to kpop companies either

a lot of companies apologise not for the act itself but for the "perceived harm" it caused to others why?

maybe because of responsibility and liability - if they acknowledge responsibility for the act and the consequences then they subject themselves to the potential legal consequences of such

You triggered SJWs make a big deal out of anything