And of course things can be edited around, but I find Obi-Wan to be a more interesting character with all this baggage (regardless of copy-paste Luke TLJ storyline and some trimmed moments from ep 1 with Organa) than someone who goes straight back to Badass after meeting Vader and two minutes in a bacta tank. In fact, even though he starts out as TLJ Luke, his character arc is way more fitting to the losses he has endured and his growth in the series far more rewarding than TLJ Luke ever came near to. And with that in mind, diminishing the importance of a redemption arc done well because of the failures of another film should NOT make Obi-Wan - as it’s own thing - sacrifice a working series component because of the mirrored arc with a character arc that did absolutely and utterly NOT work. And I’d debate anyone that I’d rather watch episode 4 WITH the cringe ten times unpaid than watching The Last Jedi or The Rise of Skywalker one time with payment.
I 100% agree; maintaining the emotional component of Obi-Wan’s character arc in this series is vital to the show. He is much more of an interesting character that the audience can get emotionally invested in, knowing that he has gone through trauma and is now regaining his composure and focus in life.