Comparable to MightyText app

I recently switched to an iPhone XR after years of using a android Galaxy. The absolutely can't live without best app ever was the MightyText. This app allows you to use your computer keyboard to text. (My generation did not grow up with cell phones so tend to be slow texters.) MightyText is made for androids only and although I was able to text to an iPhone, it usually took awhile for it to reach the person. I emailed the company asking if they would have an Apple version and the response was: "Unfortunately no because of Apple's strict third party developer restrictions." I've googled some research and so far I've not been able to find a comparable Apple app. So my question is: Will Apple consider developing a similar app? Guaranteed Apple users would flock to use it. It's been a bit of a learning curve but I love my new iPhone but now I tend to send more emails vs. texts because I can type them much faster on a keyboard. I don't know if this is the proper forum for this statement/question but I thought I'd throw it out there. Apple are you listening??