Title, but to clarify, I mean are they worth me playing to completion before the new RF4 edition or RF5 comes out? That's the TLDR version. I'll give a little bit of history behind why I'm asking this question below.

I hadn't played Rune Factory 3 (my first Rune Factory and my personal favorite) since around 2010, but I just finished replaying it yesterday and had a blast with it once again. I found out only three days ago, while playing RF3 and looking up stuff online, that Rune Factory 5 is going to be a thing, and now I'm contemplating going down the list and playing RF2 then RF1. I think I played a good chunk of RF2 after I beat RF3 but I never beat it, and I know nothing about RF1. So to you guys who are fans of the first two, would you say it's worth me going back and playing those before the new games come out?

Thanks in advance for any comments. I hope you're all as hyped for Rune Factory 5 as I am.