TL;DR: Beginning on December 2019 and throughout 2020 there will be lots of Sinnoh merchandise released. It's very likely this means that Sinnoh remakes are coming next year.
Paul is not a very well known YouTuber but he knows a lot about Pokémon. He runs the website Pokéshopper and has been covering Pokémon merchandise for years now. He really knows how the merch cycle works for Pokémon.
He has now uncovered that early 2020 merchandise leaks feature a lot of Sinnoh characters.
This is very similar to how Kanto stated to being featured a lot (more than normal) in merchandise near the end of 2016 / beginning of 2017.
I really recommend watching the video, and of course, all of this is speculation based on the merchandise schedule, but things are definitely lining up for a Sinnoh remake next year.
Paul is not a very well known YouTuber but he knows a lot about Pokémon. He runs the website Pokéshopper and has been covering Pokémon merchandise for years now. He really knows how the merch cycle works for Pokémon.
He has now uncovered that early 2020 merchandise leaks feature a lot of Sinnoh characters.
This is very similar to how Kanto stated to being featured a lot (more than normal) in merchandise near the end of 2016 / beginning of 2017.
I really recommend watching the video, and of course, all of this is speculation based on the merchandise schedule, but things are definitely lining up for a Sinnoh remake next year.