Lyft interview difficulty level comparing to FB/Google

I did a phone interview this week and scheduled onsite next week. I had no idea about interview process at Lyft until receiving the onsite prep materials. I’ve never really prepared for interviews. Never heard of Grokking the system design interview course until yesterday when I received FB interview prep materials. I knew FB interviews are hard based on what I heard from friends and here but no idea about Lyft. I just read it here that Lyft does team matching. My recruiter told me a manager is interested in me so I thought I would be interviewed just by her team. Guess my assumption isn’t true? Anyways, based on the materials I received, Lyft interview isn’t that different from FB. So now I don’t feel I’m ready. I’ve got offer from apple before, so I have some ideas about the difficulty level of apple interviews. Please take the poll. It will help me decide if I should postpone the interview. It’s appreciated! Please use this poll to vote for comparison to fb/goog if you want to comparing to Apple as well, as I just made another poll for that, because it’s not allowed to update the poll.