McDavid and Marner are the same age, and were drafted in the same draft. Marner joined the Leafs only one year after McDavid started playing. Marner has been on a better team for most of that time, especially between 2017-2021, and has been in the playoffs every single year, whereas the Oilers were very mismanaged for a number of years and weren't even a consistent playoff team until about 2021. Despite that, McDavid has only really had one poor showing in 2021 against the Jets, but has otherwise carried the Oilers with Draisaitl every other playoffs and set records that Marner can only dream of. McDavid had 8 playoff goals in 2023 alone (where both the Oilers and Leafs got eliminated in round 2), Marner has 11 career playoff goals. Marner is not some kid who is in his first few years while McDavid is a seasoned veteran, they are the same age and have been in the league for roughly the same amount of time. McDavid figured it out, Marner didn't. McDavid has also played through some pretty major injuries such as PCL and abdominal tears.
This is a ridiculous comparison.