I’ve never had a problem either. Early 80’s JD 318 lawn mower has never skipped a beat. Same with all of our pickups and our older Cobalt inboard boat.
Some of the distributors around here aren't actually adding any ethanol, even though state law requires at least 2%. I have an EAA test kit -- dual chemical and H2O volume/combination-type tests -- that has never actually detected any ethanol.