Jay dog-I eat all vegetables without any need for a blender, so not sure where the information you are getting is coming from. Certain veggies are hard for me to fully digest, mainly the leafy green vegetables, so I try and chew them well, but they sometimes come out partially digested. This is absolutely not a reasonable reason to either avoid vegetables or put them in a blender.
28 chews minimum and swallow. Cows can do it and so can you. A blender is a lazy substitute for chewing food well.