...although, if I'm thinking of a comparison, I would definitely go for Slaughter of the Soul-era At the Gates. The main riff and the relentless drumming totally sound like Blinded by Fear! Chorus is way more melodic, though.
It's not like In Flames is new to that sound though. ATG leaned into it more, but the pedaltone riffs with thrashy drumming are all over The Jester Race, which came out just three months after Slaughter of the Soul.
Yeah, there are certainly common roots, although I think Slaughter of the Soul really was the one characterized by that straightforward, thrashy approach. I love SotS to pieces, but most songs have that kind of tempo, and a ton of those riffs (as you mentioned) which, incidentally, would influence SO many bands over the years...they did it first, though
Plus they had Tompa, and they were able to work just the right amount of melancholy in the fury, which made that album so very special.
The Jester Race surely has songs along those lines (e.g. Graveland), but overall it has much more emphasis on harmonized leads and "folkier" melodies. It is a much more varied and colorful album - and less aggressive, I think. Both amazing albums, though, which is really what matters
The new song, to me, truly has that Blinded by Fear feel, when it gets going. I haven't followed In Flames all that much over the last few years but, yeah, this sounds like a departure from the songs I have heard, at least.