@NeedlessMemeing covered most of what I was going to say.
For your first forum post, this is actually pretty good. The formatting is okay, but if you have a lot of one-line sentences, I’d recommend formatting them as bullet points or merging them into a paragraph.
A lot of new users tend to suggest lots of already over-suggested topics without knowing they’re so commonly discussed, but your ideas are mostly original which is a nice bonus. In the future, if you ever have a good suggestion/idea, try searching for an existing thread on the same topic before making your own.
Also, while you’re here, I’d recommend taking a look at my unofficial-official guide to help you get acquainted to a basic extent with the forum. Welcome to the SDG Forums!