Canada have just made it illegal ($5000 fine) for trying to profit off sales of toilet paper or sanitizer, and listings for them have been banned from eBay and Kijiji (Canada's version of Craigslist). Of course, under normal circumstances it's perfectly fine for Nike to make a pair of shoes for $3 (paying people terrible wages) and then sell them for $300 dollars. Their share price goes up and the Capitalists are happy.
Under normal circumstances patents are a good way to protect IP, and nobody cared last month that a part was $11,000 dollars and they had a monopoly on making it.
As one twitter post said "COVID-19 is a blacklight and it's revealing a lot of nasty stains on our Capitalist society"