Zelda Switch 2: The Sequeling will be a carbon copy of BotW.
How do I know this? Because BotW is mediocrity squared. BotW is where the Zelda series reached a singularity. All of Ninty's laziness and cluelessness culminated in BotW. BotW is already a carbon copy of every rehashed modern OHPIN WHARRLDD!!! game in existence. It is Ubisuck school of derivative game design 101 distilled into its base form. BotW tries nothing new - not just for the Zelda series - but for open world games. BotW is where Ninty gave up and said "@#$% it! We'll just do what everyone else is doing!" The Zelda series finally lost its identity, the same identity it helped pioneer that everyone else and their dog has been deriving from for their open world adventure games for decades, when it turned into literally every mainstream AAA open world product in the last ten years.
From here, barring any sort of creative brain fart similar to Majora's Mask (which I am certain Ninty is as 100% intolerant of as any major corporate entertainment company) the only way forward is simply to crank out more carbon copies of BotW with a new title and the same coat of paint until the world is sick to death of em.
(Which Aonume has said will be consistent through the game.)
Zelda is no stranger to direct sequels, even if they don't release in quick succession (like Wind Waker and Phantom Hourglass) but Like Ocarina of Time and Majora's Mask before it, Breath of the Wild is getting a direct sequel as the next 3D Zelda.
Are you happy about having a direct sequel to BotW?
If you didn't like BotW are you disappointed?
Did you want something entirely different?