Can and should we try to do Catholicism all in Orthodox terms?

From a discussion elsewhere in social media regarding byzcath.org.

Believe it or not, byzcath.org runs a disclaimer stating it's not really a Catholic site. Of course I get that's it's supposed to be ecumenical with the Orthodox so they're welcome. Wonderful: so am I! But through the years a lot of the people there get bitten with the same anti-Western bug as the Orthodox but even more obnoxious