I like them, always had shimano brakes but bought a new bike with guides and almost took them off new to sell but thought I would give them a go.
They work great and have a much nicer feel than avid trails I previously used(and hated), no plans to change them and they have not had to be touched in 5 months of riding.
Having said that if I was buying a set of brakes aftermarket it would still be some shimanos…