JOB: Hi, anyone with experience in Adobe Analytics and/OR Tealium?

Hi guys, just to get it out of the way I am a recruiter in data science and analytics field. I have recently gotten a job brief for a global digital agency and they are looking for a person who can implement analytics platforms and tag management tools like Adobe Analytics and Tealium to join their team. While I know quite a few of people who use GA360 and GTM, the above 2 tools seem impossible.

Can anyone tell me why Adobe Analytics and Tealium are such niche tools (other than being expensive) on the market, especially in HK?

On the other hand, if you are interested to know more please PM me, thanks!