> Page Object Models trade off clarity for encapsulation [and] obscure what's actually happening.

This argument also applies to using a function for abstraction.

I've just written a few dozen e2e tests with Playwright. The code looks like:

    await invoiceDetailPage.selectCustomer(page, 'Acme');
    await invoiceDetailPage.selectCustomerPoNumber(page, '1234567890');
    await invoiceDetailPage.setCustomerReleaseNumber(page, '987654321');
    ...10-15 more lines