2 out of three....
You have a couple legitimate gripes there, but "insurance discrimination"? I don't like paying high insurance rates more than anyone else (plus, my insurance rates aren't that high considering) but what's your gripe here? If you don't like one company's rates, GO FIND ANOTHER COMPANY! Nobody's forcing you to go with Progressive (or anyone else.) Maybe you would like the government to force a price cap on motorcycle premiums so they would drop motorcycle coverage altogether? When I was shopping for insurance, a couple of companies dismissed me out-of-hand before they ever got a chance to look at my record. They simply refused to insure my bike (R1.)
Motorcycles (crotch rockets) are a high risk proposition. Why should an insurance company take it where the sun don't shine because lots of riders crash, wrecking the bike and themselves?
Your other two complaints are legitimate, as it is the government enforcing these issues. We don't have a choice with the government. With government there is no "competing alternative." There is no second authority we may appeal to to gain access to federal lands (that our tax dollars support.) There is no easy way to stop ridiculous EPA rules.