100x is still achievable, you just have to be more patient. For one some easy 10-20x returns will come around after the next crash. When the market next crashes just pick already good projects like monero and wait for them to recover and bull in the next run. For really big 100x returns you might have to wait years if you don't want to take major risks with low cap coins. But some coins like Monero, Ethereum and even Bitcoin could still go 50x from today's prices. I think ETH even has potential to 100x from today's price if we're looking 5-10 years down the road.