Rant: yet another frustrated Windows user given a Mac.

Frustrated childish rant: How can I make this stupid thing work like I expect it to?

Background: I've been working in enterprise technology for 30 years and I've been using a MacBook since November as my daily SOE. This is the first time I've ever been unfortunate enough to use a Mac.

My first impressions: Why does MacOS feel so f&^*ing dumb? All the simple keyboard\mouse shortcuts that just work on Windows are either ridiculously complicated or non-existent on a Mac.

I feel like every day I have to search for the solution to some shortcut or feature that should be intuitive, then find out that it's not enabled by default, and then when you do finally enable it from some deep dark nested menu it's a terrible implementation that's barely usable. I mean....why? I thought these things were supposed to be easy to use. How the hell can normal non-tech people use it? Is it that they just don't know how frustrating this thing is?

My reflective, grown up impression: This thing was not designed for the problems I have. It does have some shortcuts, but it's not expecting me to use a separate 104-key keyboard and mouse. It's expecting me to use the laptop keyboard and trackpad. It's not meant for a mid level technology manager in a mostly microsoft enterprise stack. It's meant for an individual worker or a developer.

My question: WHY????

Why can't this thing be configured to use in an enterprise environment to natively interact with other tools and systems, you know, without needing some (dangerous looking to the Cyber Sec team) third party bolt on. Why can't I drag and drop an email attachment from Outlook into SharePoint? Why do I have to twist my fingers into a pretzel just for a basic Copy-Paste or region screenshot? FFS why can't I hit the End key and the cursor goes to the end of the line I'm on????? <--- this one is the most frustrating.

Why are there no universal solutions to any of these problems? There's zero chance I'm the only one ready to piff this thing off the building roof.

Please help, I genuinely want to like this thing....but it finds new ways to make me hate it every day. Does this get better with time? Do I just need to shut up and get used to it??