both themes installed

lsp.vimrc

@@ -51,11 +51,8 @@ endif
 
 call plug#begin()
 
-if has('termguicolors')
-  Plug 'catppuccin/vim'
-else
-  Plug 'junegunn/seoul256.vim'
-endif
+Plug 'catppuccin/vim'
+Plug 'junegunn/seoul256.vim'
 
 Plug 'prabirshrestha/vim-lsp'
 Plug 'mattn/vim-lsp-settings'

minimal.vimrc

@@ -50,11 +50,8 @@ endif
 
 call plug#begin()
 
-if has('termguicolors')
   Plug 'catppuccin/vim'
-else
   Plug 'junegunn/seoul256.vim'
-endif
 
   Plug 'Townk/vim-autoclose'
   Plug 'tpope/vim-fugitive'