I've long been a proponent of more technology being used to officiate games in all sports. It's silly, for example, that we have guys running onto the field with two sticks connected by a long chain to determine if a player made a first down. AI isn't ready yet but there's probably a place for it in the foreseeable future. But as the years go by I'm leaning more back the other way, that we just need to let it be what it is.
I agree with BNB that right now what we need is to upskill our existing officials (including just making it a full time position as opposed to a side gig for most of these guys). I also think we need to reset our expectations as viewers. It's never going to be perfect. I used to argue that we needed video replay to make sure the calls were correct every time and now I'm so tired of it I'm in favor of scaling it back, to the point that it should only be used to correct the most obvious errors. Refs get like 20 seconds under the hood, if it's not immediately obvious from the first or second angle that the call on the field was wrong, the call stands and we move on. If it turns out there's a fourth angle where you can see in super slo-mo that the player's kneepad actually brushed a blade of grass before one of the dimples on the ball crossed the goalline, we'll live with it.