Please help me select a camera with a fully-articulated viewfinder

I'm headed to Best Buy later today to purchase one of these that's in-stock:

• Panasonic - G7 Mirrorless Camera with LUMIX G VARIO 14-42mm f/3.5-5.6 II ASPH./MEGA O.I.S. Lens - Black | $600 | Four Thirds (17.3 x 13) sensor
• Canon - EOS Rebel T6i DSLR Camera with EF-S 18-55mm IS STM Lens - Black | $750 | APS-C (22.3 x 14.9) sensor
• Canon - EOS Rebel T6 DSLR Camera with EF-S 18-55mm f/3.5-5.6 IS II Lens (nvm, has a fixed screen) | $550 | APS-C (22.3 x 14.9) sensor
• Nikon - D5600 DSLR Camera with AF-P DX NIKKOR 18-55mm f/3.5-5.6G VR Lens | $800 | APS-C (23.5 x 15.6) sensor
• Canon - EOS Rebel T7i DSLR Camera with EF-S 18-55mm IS STM Lens - Black | $850 | APS-C (22.3 x 14.9) sensor

The top one is mirrorless; the rest are DSLR. I like these because they all seem to have adjustable viewfinders. My previous camera was a Canon PowerShot SX20 IS, but it broke a few days ago.

Thank you very much for your help! I'd appreciate any thoughts you might have.

Edit: I take about 500 pics a day. Most are outside but some are indoors. Most are candid shots. The 20x zoom on my old camera was more than I needed.

Link to compare all 4 cameras on dp review:
https://www.dpreview.com/products/compare/side-by-side?products=canon_eos750d&products=canon_eos800d&products=nikon_d5600&products=panasonic_dmcg7

Edit2: BestBuy talked me into the Sony a6000 for 800$ that includes 2 lenses. The viewfinder isn't fully-articulated, but it is tilting. The a6000 is both mirrorless and has an APS-C sensor. Also, it can take a lot of pictures per second which is great for action shots.