You are comparing an old Dell to a new 2022 MBA. The new 2022 Dells are lighter and have slim bezels with no notchs.
of course..still the top bezels is kind of thick for their crapy 720p at 30 fps HD RGB camera, dual-array microphones
the Mba feels more premium, more sturdy, dell is keeping 720p and the so called "touchbar" while Apple is moving away
I have the 12th Core™ i5-1240P with 13.4", 3.5K 3456x2160, 60Hz, OLED
The display feel better, its in between the mini-led from the pro models and the m2 Mba, but this dell gets hot pretty easy...and i chose the base cpu...but still. If you are stuck/need windows is an good if not the top tier ultrabook windows laptop...but if you dont need windows...the M2 Mba is the better device (minus the display), colder, 3x battery life (maybe because the display), faster, premium, even the keyboard is better because of the space between the keys, trackpad still better on the mac but Dell came along,better sound on the Mba (on dell is like keeping a pillow on the speakers..
Apple is going with headphone jack and even further with advanced support for high-impedance headphones while dell is getting rid of for no reason
When i will have the time and both laptops near me i will take some shots to feel the vertical display difference between the two, if you dont have them side by side you cant tell