Opinions on changing driver pls

The main consideration is how well your current driver suits you. If it has the loft, shaft etc that suit you, then there is little to be gained from a new one. A new one could be worse, despite having technically better features.

But if your current driver is not a good fit, then you could gain a lot from something with the right shaft, loft, whatever. That need not be a new one, even swapping out the shaft in your current one might do it.

A lot of players see benefit from a shiny new driver not because the new one is technically superior, but that it fits them better.