Good discussion/interesting topics, which I find great in this community. Here's my $0.02...
The real question raised by the soul/body dilemma/question is:
Does it matter?
Our answer to this question is what essentially defines our "core values".
If it doesn't matter, then the discussion is merely an interesting intellectual exercise of little lasting or meaningful value. Plenty of people subscribe to this view. I think ShowTek put it most succinctly & clearly as "life is absurd".
It's one reason why I love philosophy but most philosophers not so much (no offense Zef). They often love to intellectually discuss/theorize but are unwilling and/or unable to make an actual decision in conclusion that has practical application in real life behavior/actions. Hence why I chose Engineering over Mathematics & Philosophy in college. I find in real life we have to make decisions with insufficient information all the time. We can't function otherwise. I mean just think about getting married or having kids. Do any of us really know our spouses or what our kids will be like? Trust me, those of us who are married w/kids can say with absolute certainty: No way!

How about the mundane action of driving to work? Do we know with certainty we will make it there safely? No way!
If it does matter, then the discussion is of genuine impact to our soul's journey since the body will cease to function at some point.
At the end of the day, we each decide for ourselves, either explicitly or by default, since none of us knows by experience what occurs to us after the body ceases to function. So thought w/o action is essentially meaningless in my view & no decision has absolute information. There is always uncertainty involved which implies we have to choose with incomplete information. This, by definition, is our "faith" & how we define ourselves. As illustrated earlier, in all decisions from the mundane to life-impacting, this process of "deciding by faith" is pervasive & unavoidable. Hence why the position we take as to whether the soul/body dilemma even matters is an all-defining proposition & drives the rest of our life's direction.
As a final thought, consider the game of CivRev. It's a game where you can just tech mindlessly with no real end goal in mind, mess around, etc... & you might actually win a few times against similarly mindless players. However, against the players who understand the game, tech thoughtfully, stay focused on the end goal(s), etc..., the overwhelming tendency will be to lose against such players & lose badly at that.
Similarly, I find life is better served by approaching it thoughtfully & intentionally as if it the question of soul/body matters. In that sense, while I love intellectual discussion/discourse, it's more than that for me personally. It's an opportunity to pursue truth, experience further self-examination & personal growth, as well as engage in genuine debate with others.
I definitely think this community has a higher ratio of in-depth thinkers than the average FPS, or at least people are more willing to invest time sharing such thoughts anyhow.
best regards,
Pedal2Metal