PowerApps is awesome... but not for everything. In this video I discuss the limitations of the platform to help you determine if PowerApps is an appropriate solution for your requirement. Please note, these are my OPINIONS (albeit based on a couple of years of working intensely with the platform) so feel free to disagree in the comments! Thanks and happy PowerApp-ing!
watch?v=bAhCSQ5Xe4E&t=1469s