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.
Well if you believe in this situation then you know it will be one of the best times to enter if ETF get rejected. Simple fact. Now what you have to do is buy in if price goes down even more. I wouldn't mind even buying now as if you believe in that price will go up for the long term. Crypto market is still small. Why do you think Rockefeller and others are investing into decentralized money?