BTC is controlled by whales and the richest families such as Rockefeller, Rothschild, Soros... They own the companies and institutions related to BTC. ETF will be posponed on September 30th, then price will have a massive fall. Those organizations will take advantage and buy all BTC they can in numerous wallets. On February, ETFs will get approved and BTC price will rise a lot even to 100,000. Since people will invest on BTC, trillions and trillions of dollars will enter to cryptos. However, BTC will be even more controlled by the richest families (the real whales) since they have bought a vast majority of BTC when it was low, owning the 60-80% of it in private wallets and making people invest through ETFs.
The things you say are just predictions, it may not happen. But at the moment I still prefer hold. The market has fallen too far since the beginning of the year and I think it will grow from here until the end of the year. If you bought bitcoin recently you are now profitable and considering selling, if you buy at The peak price should be kept as the market will go up next time