I don't know man. What do you all expect? This is a reasonably large tank at ~75g. If you are trying to gatekeep the ownership of any tangs to 100g tank owners or bigger, like 5% of the people in this hobby will have tangs.
In a couple of years maybe this person will need a plan, but folks need to be reasonable here.
I was expecting some 30g cube with three tangs, this tank is more than twice that. I think the tang police may be a little overzealous here.
Well yes tangs should not be in any tank less than 6ft, and people who fail to understand that some fish just can’t be housed in certain tanks should not have a tank to begin with!
That’s opinion any ways.....