-snip-
Did you just come out with this, or you saw this where it was posted in the internet and you didn't take note when the question was asked. These are the types of questions asked like some years back and not anymore. Apart from the gambling industry, e-commerce is among the leading industries to accept bitcoin and other cryptocurrencies. The questions about bitcoin as a system of payment should bother on sustainability and no longer acceptability.
This seems like a fairly common question - but in the next post, the OP seems to want to know more about other companies in the future that might adopt bitcoin as a means of payment. The thread title is like click bait - I honestly expected him to ask about growth or even an analysis of possible growth in adoption across sectors.
Large-scale adoption growth is still very difficult to expect - but the growth in interest in adopting bitcoin continues to grow all the time. There are expected benefits from this adoption - certainly due to high demand from consumers. It is likely that the growth of payment systems via bitcoin or crypto will increase in the future when the whole world has started to re-regulate its legality.