^^ also good points Reggie, but don't forget:
Cuban: he's been speaking about Bitcoin for all these years, yet he decided to place his bets on Unikoin Gold back in '17 instead of Bitcoin, and calling Bitcoin worthless than bananas. Now he's back and riding the curtails of anything "hot" (Dogecoin now, NFT's, DeFi, etc)
note: UnikoinGold RIP
Elon: probably one of the smartest public figures in our life right now yet he failed to learn about Bitcoin and its power usage until earlier this year. He's genius on many things but he proved a bit wrong or slow on Bitcoin. Also don't forget his company Tesla put billions into Bitcoin, not into Dogecoin. One offers stability with growth, ,the other does not.
Another thing, anyone talking down of Bitcoin fee/speed without using/testing/researching Lightning Network is really missing out. You can't argue against Bitcoin without looking into that first. (anyone want to test LN hit me up, we can share info and test txns, show you how easy and badass it is)