Right if the above comment is trying to simplify it as both of them following the pattern of "'20 Boom, '22 bust", it's not true.
They did both start declining at the same time about 9 months before the overall market did, in April 2021 instead of Jan 2022. But from IPO up until that decline started, Lyft was already down 20% whereas Uber was up 50%. Then this decline has been much worse for Lyft as well, down 80% from April 2021 whereas Uber is down 55%.
That's a pretty big difference between the two companies.