TLDR: SUSE plans on investing $10+ million over the next several years on developing a free binary compatible RHEL fork.
They expect and encourage community input during the development.
SUSE will also continue maintaining SUSE Linux Enterprise, naturally.
SuSE may, in the future, pull some stunt similar to IBM/RedHat; but, IBM/RedHat have already pulled those stunt(s).
So, yeah. SuSE are probably more trustworthy right now.