There's also the good old All Photos view that just lets you see everything. It'll even play and animate videos and Live Photos as you scroll buy to make the grid that much more alive and dynamic.
Then, Photos figures out which photos to highlight bigger and larger than the rest, including and especially the shots it thinks are most relevant to you at the moment. Then it uses saliency, which is a fancy way to say relevancy, which uses machine learning to figure out the best part of your photos - the figures, the faces, to highlight, so it's not just an endless, repetitive grid of the rocks or trees that just so happen to be dead center in every shot. Photos filters out duplicates and clutter like screenshots or document captures. Days, though, is where the magic starts to happen. The layout is less grid and more like memories, but in real time. VPN Deals: Lifetime license for $16, monthly plans at $1 & more