When the first sentence is calling Bitcoin "Shitcoin" you know what you are about to read is heavily biased...
Tethers total value is 0.5% of bitcoin's market cap. How so many people think a tether collapse will crash the price by 50%+ is beyond me.
I have my doubts about bitcoin as well, but it has proven to be a very solid long term store of value despite much worse problems than tether. Tether may we cause a correction but Bitcoin has survived much worse.