This is what I want to accomplish with a new camera system

https://photographylife.com/advanced-photography-techniques-brenizer-method-panorama This is why I want a Sony A7, so that I can achieve this effect much more easily rather than trying to achieve it with my punt 1" sensor camera. I want to create photos exceeding 250 megapixels and have razor thin focus. I want to be able to achieve significant depth of field even when the subject/scene that I'm focusing on is tens of meters away; much easier said than done. I recently made a photo of over 200 megapixels with my point and shoot camera. It didn't turn out too well. The depth of field is there, but you only really notice it when zoomed in at hundred percent. I hope to be able to win that $1,000 gift card to at least take a load off the price.