I didn’t feel like Jesse got away. I HOPED he did, but given the way things went for him for basically the entire series, and given that he likely had no idea where he was or was going and how many cops were on the way - I wondered if the cops caught up to him like 30 seconds later and he went to jail, or he died in a high speed chase, or something horrible.

And the last few Breaking Bad episodes were like 95% focused on Walt, so it was nice to get closure with Jesse. And the flashbacks with Todd worked to fill that time period in a bit more.

And I agree, it did feel like it ended suddenly. That’s also because I didn’t want it to end though.