Is there any hope for small Bitcoin buyers like myself? Can 1Sat ever be 1 Cent one day?
Of course, there's an opportunity for everyone to invest in Bitcoin. It doesn't matter how much you're investing, provided you've a target you're chasing. There's nothing to be ashamed of. After all, a journey of a thousand miles begins with a step. Nobody is measuring anything and checking your investment except you're one of those who like to brag of what investment they've.The best thing to do is to hoard your money and then to wait for the Bitcoin price to go low.... then use all that money to buy at a low price and then when the price goes up... you sell those coins for a small profit and hoard the profit... until the price drop again.... then you buy again. (Just watch the fees ... and only do this if you made a good profit... that are way more than your fees) 
Yeah, we all know this would be a better option than DCA. However, this can only be effectively utilized by those who know how to appropriately read market moves through fundamental and technical analyses. We more often find this class of people among traders than investors. So, it's not that easy to wait for right entries.