"Vote Left and You'll Have Nothing Left" — The Slogan, The Fear, and What History Actually Shows

More regulation, but also lower uninsured rates and cleaner air, which are forms of wealth you keep in health, not in cash.
Larger government, but not consistently larger deficits, data show smaller deficits under Democrats on average since WWII.
Voting right historically has meant:

Lower taxes, but also cuts to safety-net programs and higher deficits after tax cuts in the 1980s, 2000s, and 2017.
Less regulation, but also more volatility, with most post-war recessions starting under Republican administrations.
Neither side leaves Americans with "nothing." Both leave different distributions of risk and reward.

The better question
Instead of "will I have anything left," voters might ask:

What am I paying for, and do I value it?
Is the policy funded, or debt-financed?
Does it make it easier to work, build, and raise a family where I live?
Memes like the one you shared are designed to end conversation. The numbers suggest the conversation is worth having, because history shows Americans have ended up with more jobs, higher GDP, and also higher debt, under both parties, depending on the decade, the crisis, and the policy mix, not just the letter next to the name