Very good point. I've had a luxating patella with Shelby (nowhere near as difficult as SM or MVD) and oral squamous cell carcinoma with Jake (not a breed specific disease). My two are 5 and 6 years old at this point. At this point in time I can answer "yes". Hoping I am able to give the same answer in 5 more years.
I think most people who are saying 'yes I would' are those who have not yet dealt with a dog dying from advanced MVD or living with the pain of syringomyelia
Loving mom to Jake, Shelby and Micah