I personally have mixed feelings of whether I'd support such a change, but I'd tend to oppose it, because frankly, I believe anyone should have the right to do their bitcoin as they like if they're willing to pay for it. Nonetheless, I'd absolutely love to see other expert's opinions on this.
I would like to hear it as well... Would be nice to get a summary of how Core maintainers and contributors have been approaching the subject and what - if any - changes to the code have been suggested.
It seems like they are waiting to see how persistent the issue is going to be and whether or not it warrants any kind of alteration. Even limiting size of witness data may not matter as Ordinals peeps can simply chain transactions together as happens with
Recursive Inscriptions. These types of inscriptions will be more costly but will not end the problem of people using Bitcoin for data storage... I don't think anything will.