Plants vs Zombies be like:

This was BotW

this strangely works in racing games to an extent as well, so for example in one racing game i play, in the final race series, the third and fourth track are dead hard (especially the fourth) but the fifth and final track is a piece of cake compared to that

These game testers aren't doing what they're supposed to be doing...

and it's early 2000's Nintendo so yea

It is harder to beat the final boss rather than the bosses leading up to it in zelda