I used to have a Sven. I hated the thing and gave it away. The front angle is too narrow and you can't pull it back far enough to cut wood of any thickness. Also, your knuckles have to be around the back bar where they get hammered when you push forward. It's a lose, lose.
Even a cheap Sierra saw is 10x better.

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“In a time of deceit telling the truth is a revolutionary act.”
― George Orwell

It's not over when you lose. It's over when you quit.