My (affordable) 2013 11-inch (Intel-based) MacBook Air supports two external (Apple) displays without any issues. In fact, I have two Apple Thunderbolt Displays (A1407) daisy-chained to each other and connected to the thunderbolt port, working flawlessly (with added benefit of integrated ethernet, webcam, and speakers). Since getting added to "Apple Obsolete List", I was hoping to replace the machine with an M1 MacBook Air, but paused bc of lack of multiple monitor support. M2 MacBook Air not supporting it either is a real disappointment, and not sure what to do other than hope Apple re-enables this basic feature on its low-end Mac before my 2013 completely dies.
The expert on teaching Corporate Finance and Valuation is Aswath Damodaran at NYU. And he also happens to offer all his lectures, class notes, and exams for FREE at his website: http://pages.stern.nyu.edu/~adamodar/