If the M4 Max studio retains the same pricing as the current M2 Max Studio that top tier M4 Pro mini isn't worth it IMO.
The base Mac M4 mini is a real bargain. However the M4 Pro mini isn't all that great in terms of pricing when you start maxing it out compared to the Mac Studio.
My only thought around this would be that Apple increases the price of the Mac Studio when they launch the M4 Max and Ultra for it.
Mac mini M4 Pro with the 14 Core CPU and the 20 Core GPU
64GB Memory
2TB SSD
10Gbps ethernet
=$2,799.00 USD
Mac Studio
M2 Max 12 core CPU & 16 Core GPU (Eventually will be a M4 Max 14 Core CPU & 32 Core GPU)
64GB memory
2TB SSD
Built in 10Gbps ethernet
=$2,999.00 USD
The base Mac M4 mini is a real bargain. However the M4 Pro mini isn't all that great in terms of pricing when you start maxing it out compared to the Mac Studio.
My only thought around this would be that Apple increases the price of the Mac Studio when they launch the M4 Max and Ultra for it.
Mac mini M4 Pro with the 14 Core CPU and the 20 Core GPU
64GB Memory
2TB SSD
10Gbps ethernet
=$2,799.00 USD
Mac Studio
M2 Max 12 core CPU & 16 Core GPU (Eventually will be a M4 Max 14 Core CPU & 32 Core GPU)
64GB memory
2TB SSD
Built in 10Gbps ethernet
=$2,999.00 USD