Should I replace Veneer with Lumineer? My teeth have been ground down, but I don't want them ground down any more.

I had a gap in front teeth which I got corrected using 2 porcelain veneers. But the veneers appear very bulky and protrude out. My teeth were considerably ground down to get the veneers set, so I cannot go back to my original teeth now. Will lumineers be a better option for me because they are thinner? Also since my original teeth have been ground down the overall effect should be less bulky. I am not keen on grinding down more of my healthy teeth and getting 6 or 8 veneers.