Don't use regular Arch if you're struggling. There are some arch-based distros that are more user friendly, though. Like EndeavourOS or ArchMan. Manjaro can be good too but there are legitimate problems with how the project is run.
I was having graphics driver problems in Ubuntu-based distros until I tried Linux Mint.
If you get crashes right before or after login, it's often a (Nvidia) graphics issue. To get around this, you could use nomodeset in the Grub menu to get a successful first boot where you can then install the proprietary drivers.
Look at sections 4 and especially 5 on this page
Also, here is that info in a tutorial format
Also, you may want to set the Desktop Environment to Xorg or X11 (same thing) if Wayland is causing you problems. It's older, but in some cases more efficient and less experimental. Check out the section: Switching desktop environments using a graphical user interface. It should look similar to the pictures. And notice that the "gear" icon may not appear until you select a user or start typing your password.
If your problem is different than this, open a support ticket in the discord or forums of the distro you're using. Linux Mint has a great system for this on Discord.
Cycling kickstarters have an awful track record. Make sure it's make by an actual cycling company and even then it's better to do a late pledge after some fulfillment and reviews.