Can we escape Prime?

My son's special interest is Daniel Tiger between his 2 grandparents houses and home he has 4 fire tablets. He uses Daniel Tiger to script communication and healthy stimming to regulate. However, I'm so soooo tired of supporting billionaires and helping them make even more money. I want to cancel my prime membership and stop using Amazon but that will mean I won't have access to my son's special interest show and the THING that keeps us all sane (most of the time) are we stuck? Anyone know any way to leave prime but keep access to Daniel Tiger on any other platforms?