I bought a pair of AHEAD drummer's gloves a while back, just to give them a try. They're well made, but I quickly concluded that gloves diminish feel and decided they weren't for me.
I bought a pair about 17 years ago, still live in the cymbal bag in case of emergency but haven't been needed in 16 years when I found out the hard way what happens when you use those god awful dip sticks with Moeller technique.
Going back to the OP, I'd always recommend looking at studying good hand technique before looking at gloves, especially if you're getting blisters. It will improve your sound and feel infinitely when you're not holding on for dear life which is what usually causes blisters.
Absolutely. I've never had hand issues of any sort. I play German Grip and hold the stick quite loosely to allow it to do most of the work through natural rebound. My technique is pretty low stress overall.
Blisters are generally caused by grip problems, so yes, that's the first issue the OP can address. Gloves help some players with that. But gloves do serve an additional benefit: impact and vibration reduction. They absorb extra shock so our fingers and hands don't have to. Even so, I don't like gloves. They inhibit feel in my opinion.
I use AHEAD sticks, to which I apply grip tape. It's the perfect combination for me.