Overwatch for less?

I buy a lot from HB because

1. I like that the games often include DRM-free copies
2. as a subscriber, I get a 10% discount on every purchase, so in the end it is cheaper than steam for me.

Also, like I said, there are many other sites (Gamersgate, WinGameStore, IG, ... again, I always check ITAD before buying a game. It also shows you the all time low for the game and the cheapest official reseller to buy it right now. You can even import your Steam Wishlist (or create an independent one) and get notified when the game is offered below a specified price). Always good to compare.

Of course it is your right to buy wherever you want, but IF your key gets revoked, G2A and most other marketplaces will do nothing to refund your money. I wouldn't risk that, and it's also for my conscience: If I buy from Steam or an official reseller, I can usually be sure the Devs will get the money. I really like to have that knowledge.

It seems so, yes :p
I never paid with it and didn't know this company. Some days ago, I wanted to buy Borderlands 2 GOTY on Instant Gaming, it was 85% off or something like that.

For the payment, they let me choose between Bitcoin and stuff I'm not aware of (I passed), Paypal (but +2€ and a copy of my ID was required, I passed), and HiPay, which looked so crappy and shady that I checked on Google if it was legit or a total fraud. Hell, it's rated 1.5/10, lots of issues, complaints and money lost who knows where. I passed.

Bought Borderlands anyway, but not from Instant Gaming. It was a little bit more expensive, but paying was not a pain.