Do you think a corporation would do anything to get an extra 1% return on their next quarterly report? Would they do things that hurt them in the long-term just so this quarter looked good? Make their products worse for a quick buck? Fuck over their long-term employees they spent years training? Skimp on quality and safety? Yes. They absolutely would. Corporations pay 3-5% on credit card fees and wait weeks for settlement. Lightning is <1% and it's instant. It's that simple. That's why #Bitcoin #lightning is going to win in the long run.
It's the same reason the food cart down the street takes venmo: because, at one time, venmo was free. It's not free now though, because it couldn't be sustainably free, because nothing is free, and because venmo has every incentive to suck every dollar of profit out of those transactions it can. They have a captive audience. Lightning doesn't work that way. Liquidity providers, nodes, etc they all have to compete for your payment, so over time, fees get lower, not higher. Venmo isn't growing in adoption any more among merchants, lightning is.