The Entire Google Suite became more human since GPT-4, because as long as you can state clearly what you want to achieve in GTM, GA4, or Looker Studio it can guide you step by step.
It was a game changer for me, as I was never really experienced with GA, and most of the online trainings I've found were mostly about just basics, or suited for eCommerce, not SaaS with cross domains, etc. ;-)
give us a try :D
our aim is to provide a super simple experience a stupidly affordable price. Its a no-code platform as well, so we encourage all sorts of SME's to get involved
link : https://ivp.ai/