I am always happy to hear about big companies accepting cryptos.
As for the small companies, they are slower to accept them, I think, because they have less capital to serve as buffer should the volatile crypto market really affect their profits. Bitcoin's price, for example, swings pretty wildly, I can't blame small companies for being cautious. But, I think, big companies accepting cryptos would help stabilize the market, which in turn will make it safer for small companies to participate in too.