My memory is definitely rusty on this, but you can easily construct cases where the VHDL delta cycle model creates problems where it doesn’t for Verilog.

I remember inserting clock signal assignments in VHDL to get a balanced delta cycle clock tree. In Verilog, that all simply gets flattened.

I can describe the VHDL delta cycle model pretty well, and I can’t for Verilog, yet the Verilog model has given me less issues in practice

As for elegance: I can’t stand the verboseness of VHDL anymore. :-)

The question for me is, where do I catch, describe the physical reality the model describes? A simulation model can be very elegant. But does it represent how physical things really behave? Can we even expect to do that at RTL, or further down the design flow? As the name suggest, we are talking about transferring data between registers. In the RTL that is what I can expect to describe.

At the end of the day, what I write will become an electrical circuit - in a FPGA or an ASIC (or both), having the complex exact modelling with wire delays, capacitance, cross talk, cell behavior too early makes it impossibly to simulate fast enough to iterate. So then we need to have a more idealized world, but keeping in mind that (1) it is an idealized world and (2) sooner or later the model will be the rubber on the road.

To me, Verilog and SystemVerilog allow me to do this efficiently. Warts and all.

Oh, and also, where in my toolchain is my VHDL model translated/transformed into Verilog? How good is that translation? How much does the dual licensing cost.

Things like mixed language simulation, formal verification between a verilog netlist and RTL in Verilog, mapping to cell libraries in Verilog. Integration of IP cores written in SystemVerilog with your model?

Are the tools for VHDL as well tested as with code in Verilog? How big is the VHDL team at the tool vendor, library vendor, IP vendor, fab vendor compared to the Verilog, SV team? Can I expect the same support as a VHDL user as for Verilog? How much money does a vendor earn from VHDL customers compared to Verilog, SV? How easy is it to find employees with VHDL experience?

VHDL may be a very nice language for simulation. But the engineering, business side is messy. And dev time, money can't be ignored. Getting things as fast and cheap as possibly still meeting a lot of functional, business requirements is what we as engineers are responsible for. Does VHDL make that easier or not?