Kindle 2022 vs Paperwhite Signature

Hi there! I'm looking to be a new kindle owner. I live in Portugal and especially have in mind using it for long readings of books and some manga at home and sometimes read on the BUS.

Right now, both kindle 2022 is 92,40 euros and Kindle Paperwhite Signature Edition is 157,02€. After some research, I believe the main differences are between the size and the warm light of paper white. Will be worth going for the paperwhite because of the extra size/ warm light? And do you believe the current discount is a good deal or should I wait for the Black friday deals?

For what it's worth, I love reading and I don't mind spending a bit more money on it.Would love to hear some opinions on good choices for me!