2 hour events, 5, 6 matches MAX. Half the reason why Takeovers are always so good is because they are few and far between, are really short and only feature a handful of matches, none of which are thrown together.

Miss me with 4-hour PPVs that aren't Mania, and even that, in my opinion, is too long.

They should start promoting network specials build around 1 special attraction match (a Brock match, Roman against some other main eventer he's never faced) and fill an undercard with a variety of CW, UK, NXT, etc matches.

Don't even bother with any fancy names, do it like boxing or UFC, just name the main event and the # of the event it is, something like WWE Network 9: Brock v. Strowman II.