Momma is messing me up

I already had my surgery and I still hear from mostly my over weight family do not eat that weight back on.  They always got a story to tell about some body that has a failed wls they know.  I ignore them and keep doing me.  The funny thing is they consider people a failure at weight loss surgery if they gain twenty or thirty pounds back after losing over one hundred and fifty pounds plus.  So they are definitely not educated on this whole process.