I use them daily. Look at it this way, when trying to disassemble a door panel or dash, you're at war with the dipshit engineers and bean counters that designed all of those fragile clips and connectors holding everything together. Trim tools are just another weapon in your arsenal against them.
Now, there are many types of trim tools. They're often their own friggen section in a tool catalog these days.
However, I like a couple of fiberglass ones to minimize scratching. They'll still leave a mark though so, care is required.
I also like a wider flat blade steel knotched tool that spreads the pulling force out over a wider area to prevent panel damage.
Long bladed ones are nice for getting that last fastener out in the middle of the door.
Kind of a long answer but, yes, trim tools with operator skill are a lot better than a screwdriver. However, never discount the value or usefulness of a pocket screwdriver.
