Not sure what a "thrill ride" really is these days, seems DW's bought a few of them over the years with modest long-term success for the Park itself. "Sideshow" type rides belong in a sideshow themed setting. John Longhurst understood this, with the beautiful and easily achieved "Country Fair" setting, here the park could buy relatively affordable rides and use them to provide a fun area, which rested on the "foundation" of the Thunderbolt rolleroaster.
DW your key word going forward should be making DW Beautiful again....thrills are great...Beauty is greatER!
ToT is a thrill, nothing wrong with it. But, the noise it makes has dominated the park for years. The old train station, the gardens, the vintage cars drove through, the way it blended into Rivertown, with the paddle-wheeler - beautiful and for some weird reason, no-one can really explain, all butchered for mostly 3rd rate attractions. How in God's good name, was the "bike rollercoaster" thing monstrosity ever put there, where the vintage cars made perfect sense?
Let's face it, we do know why, merchant bankers/accountants running a themepark!
It'll take some years DW, but you need to understand, you can have it all, thrills and more thrills, but you have to treat the park layout with respect.