All businesses employ manipulative practices, marketing and sales are built on them. An indictment of Epic on these grounds is an indictment of modern capitalism. It's annoying, base and tragic but not ultimately anywhere near the mafia-level thuggery to which Apple has engaged.
How does the tea shop down the road from me manipulate anyone? I think maybe it’s the case that most large businesses do so because their bureaucracy comes to demand it for ever greater gains. But it is not the case that all businesses do so.
If they do sales and marketing, they do. Premium tea shops will try to upsell customers all sorts of paraphernalia to prepare tea "just so" and rare expensive teas that taste nearly indistinguishable from less expensive varieties (particularly to randos with sub-sommelier level palates).
If it's just a chill little tea shop that doesn't advertise or go crazy on social media, focuses more on good tea and a comfortable space, keeps things affordable without trying to upsell or be pretentious, then lucky you. Those sorts of lifestyle businesses are very rare these days, they're being outcompeted by predatory hyper-efficient modern businesses to the detriment of all.