But offering heat / AC / lights is not unrelated - it is a related feature of existing B&M businesses. As I said in a reply to your sibling comment, related bus

But offering heat / AC / lights is not unrelated - it is a related feature of existing B&M businesses. As I said in a reply to your sibling comment, related businesses or legit accessories to your business should be okay (so an airline offering free luggage is fine; search engine subsidizing browser or mobile OS is not).