What is that 100k? Is that dollars?
should it be invested in bitcoin and hold?
or
should it be invested in alt coins?
and why or what will make it sustainable via etc vs. alt investment
That amount is too big for me and I'm not going to all in with bitcoin only nor alt coin only.
30% bitcoin, 20% alts, rest real estate etc
Good percentage of allocation that 100k but I'll make it 40% for bitcoin, still 20% for alt coins and will allocate 30% for real estate and the remaining 10% will be my savings.
Secure yourself and don't forget to save some.