So in 16 years working on cars, 9 in 10 people I've worked with have Snap-on ratchets, not Snap-on tools as such, but everyone likes their ratchets.
I've never seen that break, then even if it breaks, guess what? The guy on the truck will throw a ratchet kit at it and the lever is part of the kit.
I have 4 3/8th flex heads, one is one kit deep the other has had three in the standard size, the extra long has had two and multi position like in the link has had 0 kits through it.
I have a 1/4 extra long flex head that has had two kits.
I have never paid for any of those repairs.