Most of the analysts say that it is bitcoin season and not an altcoin season but of course, when bitcoin goes up, altcoin goes up as well because most the of the altcoin is in paired with BTC. The price of BTC is still cheap, bitcoin will definitely reach $100k within this year or by late December, I hope you have already secured your bags and wait for the big surge.
The season is now postponed due to the powerful rally in Bitcoin
Only top alts, such as Ethereum, can grow
but it not seems like postponed because we are now about to reach the new ATH. ETH is really a good altcoin so it will surely reach its new ATH as well.