Seems a bit negative on the whole, but it’s a useful thought experiment:
Other impacts are inevitable, but harder to perceive in clear definition. Successful self-published authors like Howey, who did well by ultimately selling print rights to a Big 5 publisher while retaining digital rights, are less likely to see any benefit in prestige or marketing when there is diminished gain from a rapidly diminishing retail presence. The appeal for authors to sell rights only for finite term duration, another Howey recommendation, are likely to increase. And ultimately, that means that Big Trade publishers are going to have fewer titles to work with; my agent lunch-partner describes the difference as going from 800 big titles a year to 200 – regardless of the actual numbers, it’s the level of impact that’s important.