I've actually given this quite a bit of thought, readdressing it at various times in my life over the last 15 years...When I pondered this dilemma there's been times when I've concluded yes I would and then there's been another year in which I have concluded no I would not...
There's a three-fold nature of this reality, no matter if its a hologram or not, and this is reflected in nature, in life, so it must reflect in all life, possibly in all of reality as we conceive it...There must be peaceful and positive aliens as well as those who don't want to be bothered neutral types and then some chaotic types, negative types...Now in reality none of these really are bad or good or negating, they are what they are, without all the labels that the human mind can attribute to them...
If I boarded a craft I would be very alert and aware of every single thing going on around me, as much as I could, after all this is a unique experience and if these turned out to be positive fellows and dropped me back off in a reasonable amount of time then great, no harm done...Mind you I would have all my senses feeling them out, to see what kinds of energy they are radiating, what their intentions might be, some may have the ability to hide their true intent better than others, so one must be careful...
If I boarded a craft and being alert and aware it is discovered they had a fading interest in me, the more I'm with them the more they lose interest in me, kind of like the cat or dog no one wants anymore, then I would be really worried...I would be very concerned about getting back home, these guys are hardly giving me the time of day and flying further from earth...I may never get back now...
Now if I felt things would be fine and dandy and jump on board with these new alien friends and it turns out they are going to experiment on me, no matter if they wipe my memory of it and drop me off back, at the moment of discovery of their malicious intent I would definitely think I'm never going to see earth again in this lifetime...
After pondering this recently I've concluded this time that I would not board their craft...I know I'll think about this again sometime in the future and may come to a different conclusion...
.