Sewer hoses are discussed here pretty often with many folks OK with the inexpensive ones that are usually given by the dealer at purchase time, citing the inexpensiveness of them allows them to be replaced every couple years.
Others (like myself) have gone with a better quality hose such as the Rhino or equivalent. Since upgrading to the Rhino about 8 years ago, I've not replaced a hose. (I have several lengths depending on location)
Then you'll get comments from those that have switched to a macerator style dump and use a garden hose.
Finally, some folks use their hoses almost every week and others only a couple times a year.