It's worth mentioning that Palpatine had a tainted view of both Yoda and Windu's power.

Source: https://www.cbr.com/star-wars-palpatine-yoda-master-windu-power/

Mace Windu's return to with Samuel L. Jackson reprising the role should tell a story that connects to and expands upon the current lore unfolding onscreen.

Source: https://gamerant.com/star-wars-windu-clan-could-resolve-mace-windu-debate/

Reimagined through Windu's expertise, this Jedi-sanctioned adaptation of Form VII came to be known as Vaapad, forever intertwining his name with a revised legacy of ferocity balanced by enlightenment.

Source: https://gamerant.com/star-wars-lightsaber-form-juyo-vaapad-explained/

The construction of Windu's most important tool proved to be a major moment for the youngling.

Source: https://www.cbr.com/mace-windu-failed-making-lightsaber/