Oscar Wilde’s drawing-room comedy about the pursuit of romance and social status is filled with more bon mots than most playwrights can manage in an entire career, and it is all over the internet this month. National Theater at Home is making its 2024 revival available for free through March 18 on YouTube (and after that you can rent it on the National’s platform). Directed by Max Webster (“Life of Pi”), this exuberant, queered-up staging stars Ncuti Gatwa (“Doctor Who”) as the flamboyant dandy Algernon and Sharon D Clarke (“Death of a Salesman,” “Caroline, or Change”) as the formidable Lady Bracknell — whose outfits The Guardian described as looking like “the best of ‘Bake Off’’s showstoppers.”