I have always used Etcher[0] and I love it.
As in, even when I turned off 'report usage statistics', it kept making outbound network connections. That was it for me... trust lost; uninstalled immediately.
Imagine if the binary is 128MB how big the source code repo must be.
Personally I'm a fan of ventoy[0] though it doesn't appear to be installable on mac, but if you set it up on linux/windows you can just drop any iso you want onto it from any system and it'll work like a charm.