Enjoyed reading your thoughts. I put out a post today about Litecoin and how it is taking advantage of Bitcoin's issues and attracting companies disaffected by the high fees of BTC. A few companies have said publicly that they plan on switching from BTC to LTC. It remains to be seen how this materializes.
"I believe that within 3-4 years all of the top 10 tokens except Bitcoin on Coin Market Cap will be replaced by tokens that have not even begun trading yet."
I believe this is certainly possible but also hard to predict as some projects will adapt and be flexible. Exciting times...I am sure there will be new coins with new utilities that cannot even be conceived at the moment.