Sell ODTE puts on SPY then sell Monthly Calls?

If you have enough buying power in your account to sell puts on SPY, say about $70,000 per contract (I have $29,000 so I can't do it) would you sell 0DTE puts to gain theta decay as fast as possible, but once you are put the shares would you sell a monthly call to hope to get a large dollar gain in shares before them being called away? Assume for 0DTE's you are selling 20 Delta and for selling calls selling 20 Delta. This is assuming you believe the market is growing, you don't sell puts in a bad market because you don't want to catch a falling knife.