AWS is terrible at UX. By far the worst of the FAANG. It's like they don't even care. They recently revamped the 20 year old UX and "modernized" it to be more like a...12 year old UX. It's comically bad. Poor use of space (tons of ultrawide tables that require truncation and horizontal scrolling, mixed randomly with ultranarrow pages that require vertical scrolling while acres of empty horizontal space remain unused); poor navigation (going forward and then back lands you in a completely differently place most of the time, if you can even go back at all); mouseover popups that cover the whole page and don't vanish when you want; information-overload index/table of contents pages; a random mix of auto-updating asynchronous data and refresh-required synchronous data on every page, so you have no idea if what you're looking at is stale or not (even within the same row in a table!); modal dialogs; all-around slowness; no drag-and-drop where sensible; different sorting and filtering UI components for different services; service landing pages that change based on whether you have existing resources of that type or not; a million other things. AWS could teach a masterclass in how not to do UX.
If you want to get away from this nightmare, you could use Terraform or CloudFormation or other IaC provisioning tools. Then you can have all new nightmares.