RP is neat! So long as you aren't bothering anybody with it (like randos in dungeons.) then it's perfectly fine.
ERP though.... I'd rather not see it? Like if you are doing it in your own house/in party chat then obviously nobody'll know, and that's fine. If I catch you doing it in MY house or in the cities publicly and loudly though I'm reporting you to the GMs. Nobody needs to see that lol.