any form of hot melt adhesive will never be 100% secure under all conditions. this doesn't mean it's bad, just that it does have limitations (no matter what the type of hot melt).
my choice of superior point adhesive is always quality slow set 30+ minute epoxy (not the 5 minute type, which is water resistant and not waterproof). all epoxies can be undone with heat - not excessive high heat that will remove blade temper, just long and slow, and directed at the ferrule or screw-in point adapter.
no matter what adhesive used, the ferrule must be cleaned out with a strong solvent.