I recently sold another type of small motor Honda that has been beat on, neglected, and abused in harsh environments for over 30 years! (Only about 10 years by me)
I think I changed the oil 3 or 4 times in that 10 years.Bike didn't cost me much, and I just wanted to ride.
Found out when I was selling it that I had cracked the frame (1985 Suspension technology ain't what it is today) but that motor simply will... not... die.
Yeah, I think you'll get your money's worth out of your Honda.