Can Hubitat be the solution for this

Hi all

First of all, let me introduce myself. I am a 37 year old dutch guy, seriously concidering using hubitat to interconnect my smart home. However, i am wondering if hubitat can actually be the solution for the plethora of apps im am currently using.

Currently i have 2 hue bridges, mostly with hue lightning troughout the house. I also have some lidl (which is tuya i think) and innr lights connected to it. Some lidl smartplugs and some hue dimmer switches and sensors This works well.

Via ifttt app i connected my ring doorbell to the lights to indicate if someone is pressing the doorbell.

I furtermore have some yamaha musiccast setup throughout the house which i would like to connect. Furthermore i've got 3 smart haier hvac units which work via the Hon haier app. Both these items work via 2.4ghz wifi

In the future i would like to add more sensors besides the ones phillips has and if possible remove the ifttt app cause its limited. If i am really fancy i would like to connect it to my solar panels (solaredge) aswell to save energy, but this is just me running wild with ideas.

I did find a custom controller for yamaha receivers but i am not sure if it works dor other musiccast items. I didnt find anything for haier.

I dont have amazon or google devices since i dont use voice controls anyway.

Long story short. Is it possible to use hubitat to group everything together or is it something that i need home assistant for?