Bad idea, once again we don't know where the market will go and whether the hype "the merge" isn't something that really wants to trick your hopes in a bear market. On the other hand, PoS is not liked by some because it is a bit "centralized".
If I follow this hype, I will try to be as neutral as possible especially since I only see the price of ethereum following the current market trend. General wise advice, "invest as much as you can afford to lose".