I know. I've been doing that as I go along since the beginning, but it's such a pain. It often takes longer researching what the actual amp is, than to change the tags.
The helpful ones say trying to recreate the sound of 'whatever' amp. Those vendors seem to think it's safe enough, but I suppose it's down to the individual vendor as to how many threats they've had or how they feel about it.
So many DuckDuckGo searches for real amp and model names, and then there're the bass-preamp / modelling pedals and so on. Is it a DI pedal? Is it a modeller? Does it include a cab sim or can it be categorised as a DI technically?
It goes on and on. Been doing this for months now and I'm nowhere-near finished.