Forget about the future bit. No matter what you pick you'll always be learning, so the idea that you might pick something that will not be popular in 20 years shouldn't scare you at all. We are in a business of learning. Hence if the stack you learn today becomes redundant tomorrow, it's truly not a big deal. Learn to love learning
As for which to pick right now, try them both and see which one feels good to you
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
Forget about the future bit. No matter what you pick you'll always be learning, so the idea that you might pick something that will not be popular in 20 years shouldn't scare you at all. We are in a business of learning. Hence if the stack you learn today becomes redundant tomorrow, it's truly not a big deal. Learn to love learning
As for which to pick right now, try them both and see which one feels good to you