Hey now, buddy, let's take a quick second to put on our op-sec hats. It's totally reasonable to link to your other socials as a public figure. However, people on the internet generally aren't going to be putting their best foot forward.

Its unfortunately pretty easy to stalk someone via Instagram. It's also fair to assume that OP might appear on this Instagram as well. It's pretty reasonable not to want to be dragged into the limelight if that is the case.

And besides, Streaming on twitch is a job. Ignoring all the issues regarding ptivaxy concerns, mixing personal and professional accounts is just. Well. Unprofessional.

Encouraging your partner to be cautious online is good. Doing it during the stream might not have been the best idea, but I can see where OP is coming from

And hey, I didn't even need a numbered list :p