Well, you know how my second account is going. It isn't really. But it's there if I want to post something outrageous. But I'm still aware that anyone with know-how can find out who I am anyway, and I don't want hate, so my sense of self-control still stops me from being too outrageous. You can always change your pseudonym. Or add to it. (Bob AKA Autistic Widower)

The second account, unless you want to spend time interacting twice, isn't likely to work well. You'll start out with no readers again and wonder why you bothered. Niching down for two accounts might work. I don't know! But having tried it, I probably wouldn't recommend it.

Also, I probably do post things that my family wouldn't like, but I just rely on them not reading it. I've been writing for over a decade and they rarely read anything, so I reckon it's pretty safe. Anything I might say, is probably also toned down a tad. Just in case.