The 2017 bull run was based on hype that was why shitcoins were able to give more profit because they were cheaper and people bought it based on the huge hype in the market then
But the next bull will be quite different from that and it will be based on real life usage and adoption so any project or altcoin that doesn't offer real usage or solve a problem will beat the dust.
I don't think that the next bull run will be like that because I think people will not care if the next bull run will come from the shitcoin. As long as they can sell at the very highest price and that is from the shitcoin, they will do and get the biggest profit. People have a big passion for making a big profit now, and they still waiting for the unknown time to see the bull run.
Sometimes, the market needs support from the shitcoin, and if the shitcoin can increase and make a bull run, I guess that will attract the other coin to rise higher and start the other bull run too. You will see it later when the bull run come, and I think you will amaze with the market movements.